Key Locking Inserts With Light Wall in Metric

Key Locking Inserts With Light Wall in Metric

Key locking insert is one thread both inside and outside, there is a specific fastenerof four or two bolt keys on the external thread , Key locking insert kit into the bottom hole after tapping in, then four pins pressed into play a effect of strong fastening. The products are mainly used for the military, aerospace, railway locomotives, vibration machinery etc. for thread strength requirements for higher product used.

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Product Details

Key Locking Inserts provide a positive mechanical lock which prevents rotation due to vibration or torsion.  Keylocking inserts are available in carbon or stainless steel,both in inch and metric series.Thinwall,  Heavy Duty, Extra Heavy Duty, and Solid insert styles are available separately or in repair kits containing a range of sizes.Installation tools are also available separately.



Material:    In Carbon Steel - C1215 or equivalent

                   In Stainless Steel - 303 or equivalen  

                   Keys - 302 CRES or equivalent


Finish:       Carbon Steel - Zinc Phosphate

                   Stainless Steel - Passivated


Tolerances:  ±.010 inch or ±.25 mm unless specified otherwise.


Features:

• Installed with standard drills and taps

• Easy installation and to remove

• May be used in a variety of materials: aluminum, 

   magnesium, cold rolled steel

• Passivated to enhance corrosion-resistance and finish

• Counterbored internal thread on Inch Series Keenserts; 

 countersunk internal thread on Metric Series


Typical applications:

• Trucks, RVs

• Machinery, Small Engines

• Molds, Tool and Die

• MRO Tasks


Technical Prameters:

Light wall - Metric Series

PART NUMBER

                    INSERT

                    INSTALLATION

 REMOVAL

 

Carbon

Steel

 

Stainless

Steel

Internal

Thread

Class 2B

External

Thread (Mod.)

Class 2A

 

Length

Installation

Tool

Part No.

 

Tap

 

C'Sink

-.000

    Thread Tap

      Drill

Size

Class 2B

Min.

Depth

Size

Depth

25847

  26347

M2X0.4

   M4X0.7

  3.0

   24697

3.4

4.1

M4X0.7

4.0

2.8

2.0

25848

  26348

M2,5X0.45

   M4,5X0.75

  3.8

   24698

3.9

4.6

M4.5X0.75

5.0

3.0

2.0

25849

  26349

M3X0.5

   M5X0,8

  4.25

   24699

4.4

5.1

M5X0.8

5.5

3.5

2.25

25950

  26350

M4X0.7

   M6X0.75

  5.25

   24750

5.5

6.1

M6X0.75

6.5

4.6

2.5

25951

  26351

M 5x0.8

   M 8x1.25

  8.0

   24751

6.9

8.25

M 8x1.25

9.5

5.50

4.00

25952

  26352

M 6x1.0

   M10x1.25

 10.0

   24752

8.8

10.25

M 10x1.25

11.5

7.50

4.75

25953

  26353

M 8x1.25

   M12x1.25

 12.0

   24753

10.8

12.25

M 12x1.25

13.5

9.50

4.75

26153

  26553

M 8x1.0

25955

  26355

M 10x1.5

   M14x1.5

 14.0

   24755

12.8

14.25

M 14x1.5

15.5

11.50

4.75

26155

  26555

M10x1.25

25956

  26356

M 12x1.75

   M16x1.5

 16.0

   24756

14.75

16.25

M 16x1.5

17.5

13.50

4.75

26156

  26556

M 12x1.25


Installation and Removal :

image


FQA

Q1: Are you trading company or manufacturer ?

A1: We are manufacturer since 2004 in Shen zhen ,China .


Q2: Do you have stock for items ?

A2: Yes , most of items are in stock for shippment .


Q3: How long is your delivery time?

A3: Generally it is 1day for stock item,10-15 days for custom items or big quantity over 50000 pcs .


Q4: Can you provide samples ? is it free or extra ?

A4: Yes, we could offer the sample for free charge but do not pay the cost of freight.


Q5. What about the payment terms?

A5: Generally 100% T/T in advance before shippment or mass production ,and we can also consult according to your requirement.


Q6: What's your advantage?

A6: The competitive prices, fast delivery and high quality. responsible-oriented employees strict tolerance, smooth finish and long- life performance.


Q7: What are your machining equipment?
A7: CNC milling machines, CNC turning machines, stamping machines,grinding machines,automatic lathe machines, tapping machines, grinding machines,screw machines, cutting machines and so on.


Q8: How to guarantee the Quality of Industrial Parts?

A8: We have been in fastener field over 15 years with full experience. And there are 5 checks in the whole processing, We have IQC (incoming quality control), IPQCS (in process quality control section), FQC (final quality control) and OQC (out-going quality control) to control each process of industrial parts production.

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